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| author | Andrew Waterman <waterman@cs.berkeley.edu> | 2016-03-02 23:19:25 -0800 |
|---|---|---|
| committer | Andrew Waterman <waterman@cs.berkeley.edu> | 2016-03-02 23:19:25 -0800 |
| commit | b7528b89c8673bf38e5e4ec1e8f037ec2bcbee24 (patch) | |
| tree | 8bb1a13503413528f7fea4f1bb3bf39acfe851eb /p/riscv_test.h | |
| parent | a6dae9f422fc86a6459d26b71672e1cb55a4fc22 (diff) | |
| download | env-b7528b89c8673bf38e5e4ec1e8f037ec2bcbee24.zip env-b7528b89c8673bf38e5e4ec1e8f037ec2bcbee24.tar.gz env-b7528b89c8673bf38e5e4ec1e8f037ec2bcbee24.tar.bz2 | |
WIP on priv spec v1.9
Diffstat (limited to 'p/riscv_test.h')
| -rw-r--r-- | p/riscv_test.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/p/riscv_test.h b/p/riscv_test.h index c4df61e..cdc256e 100644 --- a/p/riscv_test.h +++ b/p/riscv_test.h @@ -121,16 +121,15 @@ reset_vector: \ la t0, stvec_handler; \ beqz t0, 1f; \ csrw stvec, t0; \ - li t0, (1 << CAUSE_MISALIGNED_LOAD) | \ - (1 << CAUSE_MISALIGNED_STORE) | \ - (1 << CAUSE_MISALIGNED_FETCH) | \ - (1 << CAUSE_FAULT_LOAD) | \ + li t0, (1 << CAUSE_FAULT_LOAD) | \ (1 << CAUSE_FAULT_STORE) | \ (1 << CAUSE_FAULT_FETCH) | \ - (1 << CAUSE_ILLEGAL_INSTRUCTION) | \ + (1 << CAUSE_MISALIGNED_FETCH) | \ (1 << CAUSE_USER_ECALL) | \ (1 << CAUSE_BREAKPOINT); \ csrw medeleg, t0; \ + csrr t1, medeleg; \ + bne t0, t1, other_exception; \ 1: csrwi mstatus, 0; \ init; \ EXTRA_INIT; \ |